<!doctype html>
<html>
<head>
<meta charset="utf-8">
<title>无标题文档</title>
<style>
div{
background:pink;
height:100px;
width:100px;
position:absolute;
}
</style>
<script type="text/javascript" src="jquery-1.11.2.js" ></script>
<script>
$(function ()
{
var disX = 0;
var disY = 0;
$(‘div‘).mousedown(function (ev)
{
disX = ev.pageX - $(this).offset().left;
disY = ev.pageY - $(this).offset().top;
$(document).mouseover(function (ev)
{
$(‘div‘).css(‘left‘,ev.pageX - disX);
$(‘div‘).css(‘top‘,ev.pageY - disY);
})
$(document).mouseup(function ()
{
$(document).off();
})
})
})
</script>
</head>
<body>
<div></div>
</body>
</html>
时间： 2024-10-12 03:46:17